A Global Digital Advertising Company Captures Browsing Metadata to Contextually

question 140

Multiple Choice

A global digital advertising company captures browsing metadata to contextually display relevant images, pages, and links to targeted users. A single page load can generate multiple events that need to be stored individually. The maximum size of an event is 200 KB and the average size is 10 KB. Each page load must query the user's browsing history to provide targeting recommendations. The advertising company expects over 1 billion page visits per day from users in the United States, Europe, Hong Kong, and India. The structure of the metadata varies depending on the event. Additionally, the browsing metadata must be written and read with very low latency to ensure a good viewing experience for the users. Which database solution meets these requirements?

• A) Amazon DocumentDB
• B) Amazon RDS Multi-AZ deployment
• C) Amazon DynamoDB global table
• D) Amazon Aurora Global Database

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Definitions:

Adults Express

The ways in which adults convey their thoughts, feelings, or opinions.

Mother's Income

The amount of financial earnings or revenue generated by a mother through employment, business, or other means.

Men's Income

The earnings or financial gain received by men for their labor or services.

Active In Their Lives

Being engaged and participatory in one's personal, familial, or community affairs, indicating involvement and interest.